diff --git a/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java b/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java
new file mode 100644
index 0000000..16cc2b1
--- /dev/null
+++ b/core/api/src/main/java/org/onlab/onos/net/host/PortAddresses.java
@@ -0,0 +1,32 @@
+package org.onlab.onos.net.host;
+
+import org.onlab.onos.net.ConnectPoint;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+
+/**
+ * Represents address information bound to a port.
+ */
+public interface PortAddresses {
+
+    /**
+     * Returns the connection point this address information is bound to.
+     *
+     * @return the connection point
+     */
+    ConnectPoint connectPoint();
+
+    /**
+     * Returns the IP address bound to the port.
+     *
+     * @return the IP address
+     */
+    IpAddress ip();
+
+    /**
+     * Returns the MAC address bound to the port.
+     *
+     * @return the MAC address if one is bound, otherwise null
+     */
+    MacAddress mac();
+}